diff options
| author |   Malcolm Priestley <tvboxspy@gmail.com> | 2014-08-30 22:25:47 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-08-30 15:19:17 -0700 |
| commit | 93320258989eb1f60b62e6d50fb509e51088aec7 (patch) | |
| tree | 2d206c2629a7476102c11f42ea16d067c8db673a /drivers/staging/vt6655 | |
| parent | staging: vt6655: replace typedef struct tagSCTS_FB with struct vnt_cts_fb (diff) | |
| download | linux-dev-93320258989eb1f60b62e6d50fb509e51088aec7.tar.xz linux-dev-93320258989eb1f60b62e6d50fb509e51088aec7.zip | |
stgaing: vt6655: remove unused variable wCTSDuration
wCTSDuration is always set to 0.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/vt6655')
| -rw-r--r-- | drivers/staging/vt6655/device.h | 1 | ||||
| -rw-r--r-- | drivers/staging/vt6655/device_main.c | 1 | ||||
| -rw-r--r-- | drivers/staging/vt6655/rxtx.c | 7 |
3 files changed, 1 insertions, 8 deletions
diff --git a/drivers/staging/vt6655/device.h b/drivers/staging/vt6655/device.h index 8ac790124eef..15303d904ec1 100644 --- a/drivers/staging/vt6655/device.h +++ b/drivers/staging/vt6655/device.h @@ -476,7 +476,6 @@ struct vnt_private { unsigned short wMaxTransmitMSDULifetime; unsigned char abyBSSID[ETH_ALEN]; unsigned char abyDesireBSSID[ETH_ALEN]; - unsigned short wCTSDuration; // update while speed change unsigned short wACKDuration; // update while speed change unsigned short wRTSTransmitLen; // update while speed change unsigned char byRTSServiceField; // update while speed change diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c index 34a70b04a109..047370274c00 100644 --- a/drivers/staging/vt6655/device_main.c +++ b/drivers/staging/vt6655/device_main.c @@ -387,7 +387,6 @@ device_set_options(struct vnt_private *pDevice) pDevice->byAutoFBCtrl = AUTO_FB_0; pDevice->bUpdateBBVGA = true; pDevice->byFOETuning = 0; - pDevice->wCTSDuration = 0; pDevice->byPreambleType = 0; pr_debug(" uChannel= %d\n", (int)pDevice->uChannel); diff --git a/drivers/staging/vt6655/rxtx.c b/drivers/staging/vt6655/rxtx.c index 6b22f09e0827..3c8c4998fe26 100644 --- a/drivers/staging/vt6655/rxtx.c +++ b/drivers/staging/vt6655/rxtx.c @@ -1051,22 +1051,17 @@ s_vFillCTSHead( buf->duration_ba = (u16)s_uGetRTSCTSDuration(pDevice, CTSDUR_BA, cbFrameLength, byPktType, wCurrentRate, bNeedAck, byFBOption); - buf->duration_ba += pDevice->wCTSDuration; - buf->duration_ba = cpu_to_le16(buf->duration_ba); /* Get CTSDuration_ba_f0 */ buf->cts_duration_ba_f0 = (u16)s_uGetRTSCTSDuration(pDevice, CTSDUR_BA_F0, cbFrameLength, byPktType, wCurrentRate, bNeedAck, byFBOption); - buf->cts_duration_ba_f0 += pDevice->wCTSDuration; - buf->cts_duration_ba_f0 = cpu_to_le16(buf->cts_duration_ba_f0); //Get CTSDuration_ba_f1 buf->cts_duration_ba_f1 = (u16)s_uGetRTSCTSDuration(pDevice, CTSDUR_BA_F1, cbFrameLength, byPktType, wCurrentRate, bNeedAck, byFBOption); - buf->cts_duration_ba_f1 += pDevice->wCTSDuration; buf->cts_duration_ba_f1 = cpu_to_le16(buf->cts_duration_ba_f1); /* Get CTS Frame body */ @@ -1091,7 +1086,7 @@ s_vFillCTSHead( cpu_to_le16((u16)s_uGetRTSCTSDuration(pDevice, CTSDUR_BA, cbFrameLength, byPktType, wCurrentRate, bNeedAck, byFBOption)); - buf->duration_ba += pDevice->wCTSDuration; + buf->duration_ba = cpu_to_le16(buf->duration_ba); /* Get CTS Frame body */ |